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This SAE Standard applies to machines that are in regular commercial production. Included are the following categories: Earthmoving Implements and Attachments Agricultural Tractors Forestry In spite of the appearance of the same names, such as tractors in more than one category, further development of this and related standards will demonstrate that there are differences in the fully-equipped working machine that may require distinction as to intended end-point field usage. These differences include: Names of optional implements Names of components of optional implements Definitions of specification terms as affected by installed optional implements Different mounting provisions on the machines for implements and other attachments Differences in design to achieve objectives for performance, durability, or operator or public safety

Minimum performance criteria for service braking systems, secondary stopping systems, and parking systems for all self-propelled vibratory and static roller/compactors are provided in this SAE Recommended Practice. The purpose of this document is to define minimum braking system performance for in-service machines and to provide test criteria by which machine braking system performance may be verified.

This recommended practice applies to machines that are in regular commercial production. Included are the following categories: Construction General Purpose Industrial Agricultural Forestry Specialized Mining Machinery Powered Industrial Trucks In spite of the appearance of the same names, such as tractors and loaders in more than one category, further development of this and related recommended practices will demonstrate that there are differences in the fully-equipped working machine that may require distinction as to intended end-point field usage. These differences include: Names of optional implements. Names of Components of optional implements. Definitions of specification terms as affected by installed optional implements. Different mounting provisions on the machines for implements and other attachments. Differences in design to achieve objectives for performance, durability, or operator or public safety.

Minimum performance criteria for service braking systems, emergency stopping systems, and parking systems for off-highway, rubber-tired, self-propelled loaders, dumpers, tractor scrapers, graders, cranes, excavators, and tractors with dozer are provided in this SAE Recommended Practice. Refer to SAE J1057 (July, 1973) and J1116 (July, 1975) (Sections 1.1, 1.2, and 2) for machine identification.

This report discusses the use of specialized analytical procedures that can be used to predict the structural behavior of ROPS and machine frame systems subjected to testing as described in SAE Recommended Practice J1040. For practical reasons, these complex calculations require the use of computerized methods. Specific approaches that are thought to be essential to preparing accurate analytical predictions are described. The importance of an experienced ROPS analyst is reviewed. The use of analytical procedures to predict the performance of ROPS is especially desirable for ROPS designed for installation on very large off-road machines, where problems of testing are extraordinarily great, and for predicting the effects of changes to proven ROPS designs before retesting. This report also covers the use of these analytical techniques as ROPS design tools.

Minimum performance criteria for service braking systems, emergency stopping systems, and parking systems for off-highway, rubber-tired, self-propelled loaders, dumpers, tractor scrapers, graders, cranes, excavators, and tractors with bulldozer are provided in this SAE Recommended Practice. Refer to SAE J1057 and J1116 (Sections 1.1, 1.2, and 2) for machine identification.

Minimum performance criteria for service braking systems, emergency stopping systems, and parking systems for off-highway, rubber-tired, self-propelled loaders, dumpers, tractor scrapers, graders, cranes, excavators, and tractors with bulldozer are provided in this SAE Recommended Practice. Refer to SAE J1057 and J1116 (Sections 1.1, 1.2, and 2) for machine identification.